Base | Representation |
---|---|
bin | 110100101111… |
… | …001111101100 |
3 | 222000101100012 |
4 | 310233033230 |
5 | 12014400004 |
6 | 1212152352 |
7 | 225340064 |
oct | 64571754 |
9 | 28011305 |
10 | 13825004 |
11 | 7892a26 |
12 | 47686b8 |
13 | 2b3089b |
14 | 1b9c3a4 |
15 | 133146e |
hex | d2f3ec |
13825004 has 12 divisors (see below), whose sum is σ = 24272304. Its totient is φ = 6890064.
The previous prime is 13824991. The next prime is 13825033. The reversal of 13825004 is 40052831.
It is a super-2 number, since 2×138250042 = 382261471200032, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4184 + ... + 6719.
It is an arithmetic number, because the mean of its divisors is an integer number (2022692).
Almost surely, 213825004 is an apocalyptic number.
It is an amenable number.
13825004 is a deficient number, since it is larger than the sum of its proper divisors (10447300).
13825004 is a wasteful number, since it uses less digits than its factorization.
13825004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11224 (or 11222 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 13825004 is about 3718.1990264105. The cubic root of 13825004 is about 240.0058100445.
Adding to 13825004 its reverse (40052831), we get a palindrome (53877835).
The spelling of 13825004 in words is "thirteen million, eight hundred twenty-five thousand, four".
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